Question

p(x) = 13x3 – 2x2 + 5x – 9 at x = 2. x – 12.

Answer 1

Answer:

it is given that by putting the value of x , we get

Step-by-step explanation:

1 )   p(x) = 13 X 3 +5x - 9 , if the value of x=2 then ,

p(2) = 13X3+5X2-9  [ by putting the value of x ]

       = 39+10-9 =  40

2)  p(x) = 13X3+5x-9 , value of x=12

     p(12) = 13X3+5X12 - 9

               = 39 + 60 - 9  = 99 - 9 = 90